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公开(公告)号：EP1203051B1
公开(公告)日：2003-06-11
申请号：EP00952643.5
申请日：2000-08-08
发明人： BERNARD, Linda, Gail , CLAUBERG, Horst,#c/o Eastman Chemical Company , CYR, Michael, John , GILMER, John, Walker , MATAYABAS, James, Christopher, Jr. , OWENS, Jeffrey, Todd , STEWART, Mark, Edward , TURNER, Sam, Richard , BAGRODIA, Shriram
CPC分类号： B82Y30/00 , C08J5/005 , C08J2377/00 , C08K3/34 , C08K7/00 , C08K2201/008 , C08L77/00
摘要： The present invention relates to polymer-platelet particle composites comprising at least one polyamide resin, at least one oxygen scavenging system, and platelet particles derived from at least one layered silicate material.
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公开(公告)号：EP1235876A1
公开(公告)日：2002-09-04
申请号：EP00980945.0
申请日：2000-12-01
发明人： BAGRODIA, Shriram , BERNARD, Linda, Gail , CONNELL, Gary, Wayne , GILMER, John, Walker , LAN, Tie , MATAYABAS, James, Christopher, Jr. , OWENS, Jeffrey, Todd , PSIHOGIOS, Vasiliki , SHARP, Emerson, Eston, Jr. , TURNER, Sam, Richard
CPC分类号： B82Y30/00 , C08J5/005 , C08K7/00 , C08K9/04 , Y10T428/1352
摘要： This invention is directed to a polymer-clay nanocomposite, products produced from the nanocomposite, and a process for preparing a polymer-clay nanocomposite. The polymer-clay nanocomposite comprises (a) a matrix polymer, (b) an amorphous oligomer, and (c) a layered clay material.
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3.发明公开A POLYAMIDE COMPOSITION COMPRISING A LAYERED CLAY MATERIAL MODIFIED WITH AN ALKOXYLATED ONIUM COMPOUND 审中-公开聚酰胺组合物含层状粘土，其与改性的烷氧基鎓IS
公开(公告)号：EP1200515A1
公开(公告)日：2002-05-02
申请号：EP00942840.0
申请日：2000-06-14
发明人： BAGRODIA, Shriram , GILMER, John, Walker , MATAYABAS, James, Christopher, Jr. , OWENS, Jeffrey, Todd , BERNARD, Linda, Gale , TURNER, Sam, Richard , LAN, Tie , PSIHOGIOS, Vasiliki
摘要： This invention relates to a composite composition comprising one or more polyamide polymers or copolymers, one or more layered clay materials, and one or more alkoxylated ammonium cations. The invention also relates to a process for preparing a nanocomposite and articles produced from the nanocomposite, including bottles.
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4.发明公开A COLORANT COMPOSITION, A POLYMER NANOCOMPOSITE COMPRISING THE COLORANT COMPOSITION AND ARTICLES PRODUCED THEREFROM 审中-公开的染料组合，聚合物纳米复合含有染料的成分和对象由其制
公开(公告)号：EP1147147A1
公开(公告)日：2001-10-24
申请号：EP99965942.8
申请日：1999-11-30
CPC分类号： B82Y30/00 , C08K9/04 , Y10T428/261 , Y10T428/268 , Y10T428/269
摘要： This invention relates to a colorant composition comprising a layered clay material intercalated with at least one cationic colorant, optical brightener or a mixture thereof. This invention also relates to a polymer-clay nanocomposite comprising: (i) a melt-processible matrix polymer; and (ii) a layered clay material intercalated with at least one cationic colorant, optical brightener or a mixture thereof, wherein the clay-cation colorant/optical brightener intercalate is incorporated into the matrix polymer. The invention further relates to articles produced from the polymer nanocomposite.
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5.发明公开PROCESS FOR PREPARING AN EXFOLIATED, HIGH I.V. POLYMER NANOCOMPOSITE WITH AN OLIGOMER RESIN PRECURSOR AND AN ARTICLE PRODUCED THEREFROM 有权工艺生产具有低特性粘度的一个枝繁叶茂的聚合物纳米复合物质 WITH A低聚物树脂预和对象由其制
公开(公告)号：EP1144500A1
公开(公告)日：2001-10-17
申请号：EP99965933.7
申请日：1999-11-30
发明人： GILMER, John, Walker , MATAYABAS, James, Christopher, Jr. , CONNELL, Gary, Wayne , OWENS, Jeffrey, Todd , TURNER, Sam, Richard , PINER, Rodney, Layne
CPC分类号： B82Y30/00 , B29C47/0004 , B29C47/0011 , B29C47/0019 , B29K2105/06 , B29L2031/712 , B29L2031/7158 , C08J5/005 , C08J2377/00 , C08K3/346 , C08K7/00 , C08K9/04 , C08L77/00
摘要： This invention is directed to a process for preparing an exfoliated, high I.V. polymer-platelet particle nanocomposite comprising the steps of: (i) melt mixing platelet particles with a matrix polymer-compatible oligomeric resin to form an oligomeric resin-platelet particle composite; and (ii) mixing the oligomeric resin-platelet particle composite with a high molecular weight matrix polymer, thereby increasing the molecular weight of the oligomeric resin-platelet particle composite and producing an exfoliated, high I.V. polymer nanocomposite material. The invention also is directed to a nanocomposite material produced by the process, products produced from the nanocomposite material, and a nanocomposite prepared from an oligomeric resin-platelet particle precursor composite.
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6.发明公开A HIGH BARRIER AMORPHOUS POLYAMIDE-CLAY NANOCOMPOSITE AND A PROCESS FOR PREPARING SAME 有权非晶聚酰胺和声音及其制造方法不透明的纳米复合材料
公开(公告)号：EP1144494A1
公开(公告)日：2001-10-17
申请号：EP99964141.8
申请日：1999-12-07
发明人： TURNER, Sam, Richard , CONNELL, Gary, Wayne , MATAYABAS, James, Christopher, Jr. , GILMER, John, Walker , LAN, Tie , PSIHOGIOS, Vasiliki , BAGRODIA, Shriram
摘要： This invention is directed to a polyamide-clay nanocomposite, products produced from the nanocomposite, and a process for preparing a polyamide-clay nanocomposite. The polyamide-clay nanocomposite comprises (a) an amorphous matrix polyamide comprising (i) a residue of a dicarboxylic acid component comprising at least two diacids and (ii) a residue of a diamine component, and (b) a layered clay material, wherein the layered clay material is dispersed in the matrix polyamide.
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7.发明公开A POLYMER/CLAY NANOCOMPOSITE HAVING IMPROVED GAS BARRIER COMPRISING A CLAY MATERIAL WITH A MIXTURE OF TWO OR MORE ORGANIC CATIONS AND A PROCESS FOR PREPARING SAME 审中-公开具有改进的气体阻隔性能的聚合物/吨复合材料，含有两个或多个存储ORGANIC CATIONEN的混合物，TON，及其制备方法
公开(公告)号：EP1137594A1
公开(公告)日：2001-10-04
申请号：EP99964087.3
申请日：1999-12-07
CPC分类号： C08K9/04 , C08K2201/008
摘要： This invention relates to a polymer-clay nanocomposite having an improved gas permeability comprising (i) a melt-processible matrix polymer, and incorporated therein (ii) a layered clay material intercalated with a mixture of at least two organic cations. The invention also relates to processes for preparing a nanocomposite and articles produced from a nanocomposite.
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公开(公告)号：EP0994914A1
公开(公告)日：2000-04-26
申请号：EP97954215.6
申请日：1997-12-30
摘要： The present invention relates to a composition comprising platelet particles treated with at least one polyalkoxylated ammonium salt comprising at least one polyalkoxylated group consisting of greater than 5 repeating alkyl oxide groups. The treated particles of the present invention display particularly good dispersion when incorporated into various polyester compositions at concentrations up to about 25 weight %. Also disclosed is a process incorporating said treated platelet particles into a polyester and for forming said treated platelet particles.
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公开(公告)号：EP1040081A1
公开(公告)日：2000-10-04
申请号：EP97954281.8
申请日：1997-12-30
发明人： BARBEE, Robert, Boyd , MATAYABAS, James, Christopher, Jr. , TREXLER, Jack, Wesley, Jr. , PINER, Rodney, Layne
CPC分类号： C01B33/44 , C08K9/04 , C08K2201/008
摘要： The present invention relates to a composition comprising a polymer having dispersed therein at least one layered clay material which has been cation exchanged with an organic cation salts represented by Formula (I) wherein M represents either nitrogen or phosphorous; X- represents an anion selected from the group consisting of halogen, hydroxide, or acetate anions, preferably chloride and bromide; R¿1? is selected from the group consisting of straight and branched alkyl groups having at least 8 carbon atoms; R2, R3, and R4 are independently selected from straight or branched alkyl groups having 1 to four carbon atoms; and at least one expanding agent which is compatible with said polymer. Preferred polymers include polyesters. The compositions of the present invention show vastly improved platelet separation as evidenced by higher than previously reported basal spacing.
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10.发明授权POLYETHER GLYCOLS AND ALCOHOLS DERIVED FROM 3,4-EPOXY-1-BUTENE, TETRAHYDROFURAN AND AN INITIATOR 失效POLYÄTHERGLYCOLE和3,4-环氧-1- BURNE，四氢呋喃和引发剂的醇
公开(公告)号：EP0793682B1
公开(公告)日：1998-10-07
申请号：EP95941421.0
申请日：1995-11-13
CPC分类号： C08G65/14 , C08G65/20 , C08G65/322
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